At this point, we’ve stopped believing the weather reports, but if you do put stock in those kinds of things, you’d have reason to be optimistic about a dry Flea this Sunday. There are plenty of other reasons for optimism as well: First off, we’ve got the inaugural run of the Flea Scavenger Hunt—find any of this week’s three items, and they’re yours to keep. To beat the heat, we’ve got organic People’s Popsicle joining existing vendors Chida and Blue Marble. To whet your appetite for antique and vintage finds, check out this recent post on the Flea Blog. For the newbies out the, the Flea hours are from 10 a.m. to 5 p.m. on Sunday; it’s located at 176 Lafayette Avenue in Brooklyn. Closest trains are the C and G to Washington/Clinton. Or you can take any of the number of trains that go to Atlantic Station and make the 10-minute stroll up Lafayette Avenue from there.